Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation （x-44.4521）/2.3547 = 0.61 .
Question type: Equation
Solution:Original question:
| ( | x | − | 444521 10000 | ) | ÷ | 23547 10000 | = | 61 100 |
| Left side of the equation = | x | × | 10000 23547 | − | 444521 10000 | × | 10000 23547 |
| = | x | × | 10000 23547 | − | 444521 23547 |
10000 23547 | x | − | 444521 23547 | = | 61 100 |
Transposition :
10000 23547 | x | = | 61 100 | + | 444521 23547 |
Combine the items on the right of the equation:
10000 23547 | x | = | 45888467 2354700 |
The coefficient of the unknown number is reduced to 1 :
| x | = | 45888467 2354700 | ÷ | 10000 23547 |
| = | 45888467 2354700 | × | 23547 10000 |
| = | 45888467 16700 | × | 167 10000 |
We obtained :
| x | = | 7663373989 167000000 |
By reducing fraction, we can get:
| x | = | 45888467 1000000 |
Convert the result to decimal form :
| x | = | 45.888467 |